Coulee Dam, WA Historical Household and Family Data
ACS 2010-2014 data
Total population: 1,277
| Coulee Dam, WA | Washington | U.S. | |
| Total Households | 515, 100% | 2,645,396 | 116,211,092 |
| Average Household Size | 2.46, see rank | 2.55 | 2.63 |
| 1 Person Households | 142, 27.57%, see rank | 27.79% | 27.57% |
| 2 or More Person Households | 373, 72.43%, see rank | 72.21% | 72.43% |
| Family Households (Families) | 330, 64.08%, see rank | 64.48% | 66.22% |
| Average Family Size | 3.08, see rank | 3.23 | 3.32 |
| Married-Couple Family | 241, 46.80%, see rank | 49.73% | 48.42% |
| Nonfamily Households | 185, 35.92%, see rank | 35.52% | 33.78% |
US Census 2010 data
Total population: 1,098
| Coulee Dam, WA | Washington | U.S. | |
| Total Households | 459, 100% | 2,620,076 | 116,716,292 |
| Average Household Size | 2.39, see rank | 2.51 | 2.58 |
| 1 Person Households | 140, 30.50%, see rank | 27.16% | 26.74% |
| 2 or More Person Households | 319, 69.50%, see rank | 72.84% | 73.26% |
| Family Households (Families) | 301, 65.58%, see rank | 64.40% | 66.43% |
| Average Family Size | 2.93, see rank | 3.06 | 3.14 |
| Married-Couple Family | 197, 42.92%, see rank | 49.19% | 48.42% |
| Nonfamily Households | 158, 34.42%, see rank | 35.60% | 33.57% |
ACS 2008-2012 data
Total population: 1,310
| Coulee Dam, WA | Washington | U.S. | |
| Total Households | 496, 100% | 2,619,995 | 115,226,802 |
| Average Household Size | 2.62, see rank | 2.52 | 2.61 |
| 1 Person Households | 149, 30.04%, see rank | 27.74% | 27.45% |
| 2 or More Person Households | 347, 69.96%, see rank | 72.26% | 72.55% |
| Family Households (Families) | 310, 62.50%, see rank | 64.49% | 66.47% |
| Average Family Size | 3.42, see rank | 3.18 | 3.29 |
| Married-Couple Family | 230, 46.37%, see rank | 49.98% | 48.97% |
| Nonfamily Households | 186, 37.50%, see rank | 35.51% | 33.53% |
ACS 2006-2010 data
Total population: 1,224
| Coulee Dam, WA | Washington | U.S. | |
| Total Households | 556, 100% | 2,577,375 | 114,235,996 |
| Average Household Size | 2.20, see rank | 2.49 | 2.59 |
| 1 Person Households | 225, 40.47%, see rank | 27.74% | 27.24% |
| 2 or More Person Households | 331, 59.53%, see rank | 72.26% | 72.76% |
| Family Households (Families) | 317, 57.01%, see rank | 64.62% | 66.75% |
| Average Family Size | 3.06, see rank | 3.14 | 3.25 |
| Married-Couple Family | 231, 41.55%, see rank | 50.17% | 49.60% |
| Nonfamily Households | 239, 42.99%, see rank | 35.38% | 33.25% |
ACS 2005-2009 data
Total population: 1,073
| Coulee Dam, WA | Washington | U.S. | |
| Total Households | 480, 100% | 2,512,327 | 112,611,029 |
| Average Household Size | 2.24, see rank | 2.52 | 2.60 |
| 1 Person Households | 176, 36.67%, see rank | 27.81% | 27.32% |
| 2 or More Person Households | 304, 63.33%, see rank | 72.19% | 72.68% |
| Family Households (Families) | 287, 59.79%, see rank | 64.50% | 66.67% |
| Average Family Size | 2.95, see rank | 3.18 | 3.27 |
| Married-Couple Family | 214, 44.58%, see rank | 50.27% | 49.71% |
| Nonfamily Households | 193, 40.21%, see rank | 35.50% | 33.33% |
US Census 2000 data
Total population: 1,044
| Coulee Dam, WA | Washington | U.S. | |
| Total Households | 448, 100% | 2,271,398 | 105,480,101 |
| Average Household Size | 2.32, see rank | 2.53 | 2.59 |
| 1 Person Households | 124, 27.68%, see rank | 26.17% | 25.82% |
| 2 or More Person Households | 324, 72.32%, see rank | 73.83% | 74.18% |
| Family Households (Families) | 306, 68.30%, see rank | 66.00% | 68.06% |
| Average Family Size | 2.74, see rank | 3.07 | 3.14 |
| Married-Couple Family | 233, 52.01%, see rank | 52.04% | 51.66% |
| Nonfamily Households | 142, 31.70%, see rank | 34.00% | 31.94% |
* ACS stands for U.S. Census American Community Survey. According to the U.S. Census, if the date is a range, you can interpret the data as an average of the period of time.